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ZIP Code52635

Lockridge, IA

Jefferson County · Iowa · United States
Home to 777 people across 43.148 square miles.

Central6 ZIPs in county

At a glance

52635 by the numbers

Every figure below comes from the 2019–2023 American Community Survey 5-Year Estimates, the Census Gazetteer, or is computed from those. Margins of error are shown where they matter.

Population
777
±328 · 28th pctile nationally
Median household income
$71,250
US median $70,109 · 52th pctile
Median home value
US median $207,500 ·
Median age
39.3
US median 42 years
Population density
18/mi²
bottom 25% most dense
Land area
43.148 mi²
plus 0.023 mi² water

Location

Where 52635 is

40.991415, -91.761296 · Census ZCTA internal pointOpen larger map →
Coordinates40.991415, -91.761296
Time zoneAmerica/Chicago
CountyJefferson County
StateIowa (IA)
Land area43.148 mi²
Coordinate sourceCensus ZCTA internal point

Local time

America/Chicago

—:—:—

Current weather

Live from the National Weather Service

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Distance to major cities

Straight-line, computed from coordinates

Chicago, IL222.6 mi
Dallas, TX631.8 mi
Atlanta, GA643.1 mi
Denver, CO701.1 mi

People

Who lives in 52635

777 residents in 289 households, averaging 2.69 people per household. The largest age group is under 18 at 25.5% of residents.

Age distribution

Share of residents by age band

Under 1825.5%
18-2411.8%
25-345.9%
35-4418.4%
45-545.5%
55-6416.7%
65+16.1%

Households

Composition and size

Total households289
Average household size2.69
Family households66.4%
Living alone25.6%
Median age39.3 years
Households with internet78.9%

Race & ethnicity

Census race categories. Hispanic or Latino origin is asked separately and overlaps these groups.

White88.4%
Asian7.3%
Other2.8%
Two or more1.4%
Hispanic / Latino2.2%

Income & work

What people earn in 52635

The median household here earns $71,250 a year, above the US median of $70,109, which puts 52635 ahead of 52% of American ZIP codes. 24.6% of residents live below the poverty line.

Compared to the US

This ZIP against the national median

Median household income$71,250
LowestHighest
Higher than 52% of all US ZIP codes.
Median household income$71,250 ±$26,202
Per capita income$28,211
Poverty rate24.6%
Unemployment rate0.8%
Labor force participation64.7%

Household income distribution

Share of households in each bracket

<$25k23.2%
$25-50k8.3%
$50-75k20.4%
$75-100k10.4%
$100-150k26.0%
$150-200k11.1%
$200k+0.7%

Educational attainment among residents 25 and older: 20.1% hold a bachelor's degree or higher, 79.9% finished high school.

Housing

Homes and rent in 52635

median rent runs $1,108 a month. This is an owner-majority area — 70.9% of occupied homes are owned, and the typical building went up in 1974.

Costs

Typical values

Median home value
Median gross rent$1,108/mo
Median year built1974
Housing units319
Vacancy rate9.4%

Own vs. rent

Of 289 occupied units

Owner-occupied70.9%
Renter-occupied29.1%
Owner households205
Renter households84

Building types

Units by structure size

Single family69.0%
2-4 units4.4%
20+ units26.6%

Getting to work

How 52635 commutes

82.9% of workers drove alone, and the average one-way trip takes 36.3 minutes.

Mode of transport

Workers 16 and older

Drove alone82.9%
Carpooled14.1%
Worked from home3.0%

Travel time

Mean commute 36.3 minutes

<10 min0.8%
10-1933.0%
20-2924.9%
30-447.8%
45-597.3%
60+26.3%

Overview

Understanding ZIP code 52635

ZIP code 52635 is assigned to Lockridge, IA, and falls within Jefferson County. Like every US postal code, it began as a mail-routing device rather than a geographic boundary — the US Postal Service groups delivery routes under a single code so carriers and sorting equipment can process mail efficiently. Today it also serves as a practical shorthand for the area itself: roughly 777 people live inside it.

At 18 residents per square mile spread over 43.148 square miles, 52635 reads as a rural area. It is a sparsely populated postal code, and density shapes almost everything else on this page — how people get to work, whether they own or rent, and what housing costs.

Household earnings track close to the national picture. The median of $71,250 puts 52635 near the middle of the pack, ahead of 52% of them. The US median for comparison is $70,109. Bear in mind that median income describes the midpoint household, not the average — it is not pulled upward by a handful of very high earners the way a mean would be.

Living here

What life in Lockridge looks like

The building stock is dominated by detached single-family houses, which account for 69.0% of housing units here. The median construction year is 1974, making the housing here from the later twentieth century.

The population skews broadly in line with the national age profile, with a median age of 39.3 against 42 nationally. The average household holds 2.69 people, and 66.4% are family households.

Getting to work takes 36.3 minutes on average one way. The dominant mode is drove alone at 82.9% of workers.

Where to stay

Where to stay in Lockridge, IA

52635 covers a rural area, and accommodation within the postal code itself is likely to be sparse — perhaps a country inn, a lodge or a vacation rental rather than a conventional hotel. Widening the search radius is usually the practical approach, and it also opens up more availability at short notice.

Median rent in 52635 is $1,108 a month, which sits in the middle of the national range; accommodation pricing locally tends to be similarly mid-market. For reference, Chicago, IL is about 222.6 miles away in a straight line, which is worth factoring in if you are comparing a stay here against one closer to the city centre.

Availability and pricing change constantly, so the live search below will give you a more accurate picture than any figure we could publish here. It opens results for this area on Booking.com.

Book a Hotel →

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Practical uses

What ZIP code 52635 is used for

Beyond addressing mail, 52635 does a lot of quiet administrative work. Retailers use it to calculate shipping and sales tax at checkout. Insurers use it to set premiums, since risk profiles vary geographically. Employers and marketers use it to define service areas. Government agencies use it to route benefits and organise reporting. If you have ever been asked for a postal code by a form that clearly does not intend to send you anything, this is why.

For anyone weighing a move, 52635 offers a compact profile of Lockridge: 777 residents, a median household income of $71,250, 20.1% of adults holding a bachelor's degree or higher, and an unemployment rate of 0.8%. A handful of figures like these answer more relocation questions than most neighbourhood guides do.

One caution worth repeating: a postal code is not a neighbourhood. 52635 may cover parts of several distinct areas, and a single neighbourhood in Lockridge may be split across more than one code. Boundaries also shift as USPS adjusts delivery routes. Treat the figures here as describing a delivery area, which is what they actually measure.

Nearby

ZIP codes near 52635

The eight closest postal codes by centroid distance, each with its own full profile. You can also browse every Iowa ZIP code or use the ZIP Express Lookup to search by city, county or time zone.

More in Jefferson County

Look up another

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Questions

Common questions about 52635

What city is ZIP code 52635 in?
52635 serves Lockridge, Iowa, in Jefferson County, United States.
What is the population of 52635?
About 777 people live in ZIP code 52635, according to the US Census Bureau's 2019–2023 American Community Survey 5-Year Estimates. The margin of error on that figure is ±328. That works out to roughly 18 people per square mile.
What is the average income in 52635?
The median household income in 52635 is $71,250 per year, compared with a US median of $70,109. Per capita income is $28,211. Median income is more representative than an average because it isn't skewed by a small number of very high earners.
Is 52635 a good place to live?
That depends on what you're looking for, but here are the facts: 20.1% of adults hold a bachelor's degree or higher, the unemployment rate is 0.8%, and the median age is 39.3. The average commute is 36.3 minutes. We publish the numbers and let you weigh them.
What time zone is 52635 in?
52635 observes Central Time (America/Chicago). This zone observes daylight saving time.
How big is ZIP code 52635?
ZIP code 52635 covers 43.148 square miles of land plus 0.023 square miles of water, per the US Census Bureau's 2023 Gazetteer files.
Is 52635 urban, suburban or rural?
By population density, 52635 reads as a rural area. It holds 18 people per square mile across 43.148 square miles of land. For reference, densities above 10,000 per square mile generally indicate an urban core, 1,000–3,000 is typically suburban, and under 200 is rural. These are rules of thumb rather than official designations — the Census Bureau classifies urban and rural areas by census block, not by ZIP code.
How much is rent in 52635?
Median gross rent in 52635 is $1,108 a month, according to the American Community Survey. Gross rent includes contract rent plus the estimated cost of utilities and fuels, so it is closer to what a tenant actually pays than a headline rent figure. Of 289 occupied homes here, 84 are rented.
What is the commute like from 52635?
The average one-way commute from 52635 takes about 36.3 minutes. The most common way to travel is drove alone, used by 82.9% of workers aged 16 and over. Commute figures cover people who were employed and working outside the home during the survey period.
How many people work in 52635?
About 373 residents of 52635 are employed. Labor force participation stands at 64.7% and the unemployment rate is 0.8%. Note this counts residents by where they live, not by where they work — a ZIP with many offices can have far more jobs than employed residents.
Where should I stay when visiting 52635?
Accommodation in and around Lockridge, IA ranges with the character of the area. See the 'Where to stay' section on this page for local context, and use the live search there for current availability and pricing.
Does 52635 cover more than one city or county?
This page lists Lockridge as the primary place and Jefferson County as the county. ZIP codes follow mail delivery routes rather than municipal or county lines, so a single code can straddle boundaries, and USPS also recognises alternate acceptable city names for many codes. If you need the definitive answer for a specific street address, the USPS ZIP Code Lookup is the authority.
Can ZIP code 52635 change?
Yes. USPS adjusts ZIP codes as delivery volumes shift — codes are occasionally split, merged, retired or newly created, and boundaries move more often than most people assume. The Census Bureau's ZCTA definitions, which underpin the demographic figures on this page, are redrawn only once a decade, so the two can drift apart between censuses.

Methodology

Where this data comes from

  • Postal geography — GeoNames open postal code database (CC BY 4.0), cross-checked against the US Census Gazetteer.
  • Demographics, income, housing, commute — US Census Bureau, American Community Survey 2019–2023 5-Year Estimates, ZIP Code Tabulation Area 52635. Tables B01001, B01002, B01003, B02001, B03003, B08301, B08303, B11001, B15003, B17001, B19001, B19013, B19301, B23025, B25002, B25003, B25024, B25035, B25064, B25077, B28002.
  • Land and water area — US Census Bureau 2023 Gazetteer Files.
  • Weather — NOAA National Weather Service, fetched live in your browser.
  • Map — OpenStreetMap contributors (ODbL).
On accuracy. ACS figures are survey estimates, not counts. The margin of error shown alongside the population figure means the true value has a 90% chance of falling in that range. For small ZIP codes the error can be large relative to the estimate — treat the direction as more reliable than the exact number. This page reports data for ZCTA 52635, the Census approximation of the USPS delivery area.