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ZIP Code61311

Ancona, IL

Livingston County · Illinois · United States
Home to 244 people across 16.354 square miles.

CentralOwner-majority17 ZIPs in county

At a glance

61311 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
244
±175 · bottom 25% nationally
Median household income
—
US median $70,109 · —
Median home value
$116,300
US median $207,500 · bottom 25%
Median age
44.7
US median 42 years
Population density
15/mi²
bottom 25% most dense
Land area
16.354 mi²
negligible water area

Location

Where 61311 is

41.040152, -88.862201 · Census ZCTA internal pointOpen larger map →
Coordinates41.040152, -88.862201
Time zoneAmerica/Chicago
CountyLivingston County
StateIllinois (IL)
Land area16.354 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, IL86.2 mi
Atlanta, GA560.2 mi
Dallas, TX719.1 mi
Philadelphia, PA722.8 mi

People

Who lives in 61311

244 residents in 104 households, averaging 2.35 people per household. The largest age group is 35-44 at 44.7% of residents, and 75.0% of households are families.

Age distribution

Share of residents by age band

Under 180.0%
18-2411.9%
25-340.0%
35-4444.7%
45-547.0%
55-640.0%
65+36.5%

Households

Composition and size

Total households104
Average household size2.35
Family households75.0%
Living alone25.0%
Median age44.7 years
Households with internet83.7%

Race & ethnicity

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

White100.0%
Hispanic / Latino34.4%

Income & work

What people earn in 61311

Income data is suppressed for this ZIP code.

Compared to the US

This ZIP against the national median

Median household income—
Median household income— ±—
Per capita income$31,091
Poverty rate3.3%
Unemployment rate8.8%
Labor force participation60.2%

Household income distribution

Share of households in each bracket

<$25k7.7%
$25-50k49.0%
$50-75k0.0%
$75-100k0.0%
$100-150k43.3%
$150-200k0.0%
$200k+0.0%

Educational attainment among residents 25 and older: 12.6% hold a bachelor's degree or higher, 87.9% finished high school.

Housing

Homes and rent in 61311

A typical home is valued at $116,300. This is an owner-majority area — 83.7% of occupied homes are owned, and the typical building went up in 1938.

Costs

Typical values

Median home value$116,300
Median gross rent—/mo
Median year built1938
Housing units104
Vacancy rate0.0%

Own vs. rent

Of 104 occupied units

Owner-occupied83.7%
Renter-occupied16.3%
Owner households87
Renter households17

Building types

Units by structure size

Single family100.0%

Getting to work

How 61311 commutes

100.0% of workers drove alone, and the average one-way trip takes 42.4 minutes.

Mode of transport

Workers 16 and older

Drove alone100.0%

Travel time

Mean commute 42.4 minutes

<10 min0.0%
10-190.0%
20-2947.0%
30-4419.4%
45-590.0%
60+33.6%

Overview

Understanding ZIP code 61311

ZIP code 61311 is assigned to Ancona, IL, and falls within Livingston 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 244 people live inside it.

At 15 residents per square mile spread over 16.354 square miles, 61311 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.

Living here

What life in Ancona looks like

Housing in 61311 costs below the national median. A typical home is valued at $116,300 against a US median of $207,500. Ownership dominates: 83.7% of occupied homes are owner-occupied, which usually signals an established residential area with relatively low turnover.

The building stock is dominated by detached single-family houses, which account for 100.0% of housing units here. The median construction year is 1938, making the housing here largely pre-war. At 0.0%, vacancy is low — housing here is tightly held.

The population skews broadly in line with the national age profile, with a median age of 44.7 against 42 nationally. The average household holds 2.35 people, and 75.0% are family households.

Getting to work takes 42.4 minutes on average one way. The dominant mode is drove alone at 100.0% of workers.

Where to stay

Where to stay in Ancona, IL

61311 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.

For reference, Chicago, IL is about 86.2 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 61311 is used for

Beyond addressing mail, 61311 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, 61311 offers a compact profile of Ancona: 244 residents, 12.6% of adults holding a bachelor's degree or higher, and an unemployment rate of 8.8%. 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. 61311 may cover parts of several distinct areas, and a single neighbourhood in Ancona 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 61311

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

More in Livingston County

Look up another

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Questions

Common questions about 61311

What city is ZIP code 61311 in?
61311 serves Ancona, Illinois, in Livingston County, United States.
What is the population of 61311?
About 244 people live in ZIP code 61311, according to the US Census Bureau's 2019–2023 American Community Survey 5-Year Estimates. The margin of error on that figure is ±175. That works out to roughly 15 people per square mile.
How expensive is housing in 61311?
The median home value is $116,300 and median gross rent is — a month. 83.7% of occupied homes are owner-occupied.
Is 61311 a good place to live?
That depends on what you're looking for, but here are the facts: 12.6% of adults hold a bachelor's degree or higher, the unemployment rate is 8.8%, and the median age is 44.7. The average commute is 42.4 minutes. We publish the numbers and let you weigh them.
What time zone is 61311 in?
61311 observes Central Time (America/Chicago). This zone observes daylight saving time.
How big is ZIP code 61311?
ZIP code 61311 covers 16.354 square miles of land, per the US Census Bureau's 2023 Gazetteer files.
Is 61311 urban, suburban or rural?
By population density, 61311 reads as a rural area. It holds 15 people per square mile across 16.354 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.
What is the commute like from 61311?
The average one-way commute from 61311 takes about 42.4 minutes. The most common way to travel is drove alone, used by 100.0% 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 61311?
About 134 residents of 61311 are employed. Labor force participation stands at 60.2% and the unemployment rate is 8.8%. 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 61311?
Accommodation in and around Ancona, IL 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 61311 cover more than one city or county?
This page lists Ancona as the primary place and Livingston 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 61311 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 61311. 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 61311, the Census approximation of the USPS delivery area.