Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/IL/HARTFORD

Hartford ZIP code, Illinois

The ZIP code for Hartford, IL is 62048, and its area codes are 618 and 730.

USPS city name
1 ZIP code
Overlapping the city
2 more
Population
1,334
Area codes
618, 730

NANPA lists no telephone rate centre for Hartford itself, so these are the area codes of the nearest one, Granite City (4.5 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Hartford uses the ZIP code above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Hartford in numbers

About 1,334 people live in Hartford, in 655 households. The median household income is $41,092 a year, 51% below the Illinois median of $83,390 (US: $80,734). The median owner-occupied home is valued at $66,100 (75% below the Illinois median), and median gross rent is $984 a month. The median age is 44.8; 4.8% of adults 25 and over hold a bachelor's degree or higher (37.8% across Illinois); the average commute takes 24 minutes.

Population1,334Hartford1,334
Households655Hartford655
Median age44.8Hartford44.8Illinois39.0US 38.9
Median household income$41,092Hartford$41,092Illinois$83,390US $80,734
Median home value$66,100Hartford$66,100Illinois$263,300US $332,700
Median gross rent$984Hartford$984Illinois$1,274US $1,413
Bachelor's degree or higher4.8%Hartford4.8%Illinois37.8%US 35.7%
Mean commute24.4 minHartford24.4 minIllinois27.8 minUS 26.4 min
Population density256 / sq miHartford256 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Hartford village. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Hartford

ZIP codes with the USPS city name Hartford
ZIP City Type Population Median income Median home
62048 Hartford , IL Standard 1,347 $40,946 $65,300

Other ZIP codes overlapping Hartford

These ZIP codes cover part of Hartford but are addressed as somewhere else.

ZIP codes overlapping Hartford
ZIP City Type Population Median income Median home
62040 Granite City , IL Standard 40,404 $60,031 $112,000
62087 South Roxana , IL Standard 2,181 $60,214 $88,700

Map of Hartford ZIP codes

The ZIP codes of Hartford, IL, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Hartford

The nearest larger towns are South Roxana (2,181 people, 1.7 mi), Roxana (1,556 people, 2.6 mi) and Wood River (10,279 people, 3.6 mi).

Towns near Hartford
TownPopulationDistance
Wood River 10,279 3.6 mi
East Alton 5,689 5.0 mi
Rosewood Heights 4,229 5.3 mi
Edwardsville 26,474 5.8 mi
Granite City 26,549 6.1 mi
Spanish Lake, MO 17,873 6.5 mi
Pontoon Beach 6,025 6.5 mi
Bethalto 9,239 6.6 mi
Glasgow Village, MO 5,504 6.9 mi
Glen Carbon 13,977 7.0 mi
Alton 25,279 7.0 mi
Riverview, MO 2,731 8.0 mi
Bellefontaine Neighbors, MO 10,498 8.4 mi
Madison 2,900 8.8 mi

More nearby: every ZIP code in Madison County · Illinois ZIP codes

Cite this page

zipcodes.pro. “Hartford, IL ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/il/hartford

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