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 — STATE/IN/COUNTY/SPENCER

Spencer County, IN ZIP codes

There are 14 ZIP codes in Spencer County, IN, in 14 towns, from 47531 to 47635. The largest are 47635 (Rockport), 47579 (Santa Claus) and 47634 (Richland). 2 more cross into it from neighbouring counties: 47532 and 47523.

The county seat is Rockport.

ZIP codes
14
Partly in it
2 more
Towns
14
County seat
Rockport
County FIPS
18147
State
Indiana
Population
19,955
Median household income
$74,506
Land area
397 sq mi

Spencer County ZIP codes by town

Rockport (county seat)
47635

Each ZIP code is listed under the county most of its land lies in and the town the Postal Service names it for; a ZIP code's own page shows exactly how it is split.

ZIP codes partly in Spencer County

These ZIP codes lie mostly in a neighbouring county but each cover a twentieth or more of Spencer County.

Map of Spencer County ZIP codes

The ZIP codes of Spencer County, 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.

Spencer County in numbers

About 19,955 people live in Spencer County, in 8,078 households, the 73rd most populous of Indiana's 92 counties. The median household income is $74,506 a year, 4% above the Indiana median of $71,957 (US: $80,734). The median owner-occupied home is valued at $185,200 (15% below the Indiana median), and median gross rent is $751 a month. The median age is 44.4; 22.0% of adults 25 and over hold a bachelor's degree or higher (29.5% across Indiana); the average commute takes 26 minutes.

Population19,955Spencer19,955
Households8,078Spencer8,078
Median age44.4Spencer44.4Indiana38.1US 38.9
Median household income$74,506Spencer$74,506Indiana$71,957US $80,734
Median home value$185,200Spencer$185,200Indiana$218,200US $332,700
Median gross rent$751Spencer$751Indiana$1,062US $1,413
Bachelor's degree or higher22.0%Spencer22.0%Indiana29.5%US 35.7%
Mean commute26.0 minSpencer26.0 minIndiana24.1 minUS 26.4 min
Population density50 / sq miSpencer50 / sq mi

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

Largest towns in Spencer County

Largest towns in Spencer County
TownZIP codesPopulation
Santa Claus 1 2,793
Rockport 1 1,958
Evanston 1 868
Lamar 1 791
Grandview 1 757
St. Meinrad 1 646
Troy 1 608
Richland 1 588
Hatfield 1 497
Chrisney 1 442
Gentryville 1 303
Lincoln City 1 193
Mariah Hill 1 100

Population of the census place of that name where there is one, otherwise of the ZIP codes the Postal Service addresses by it. A town's ZIP codes can reach past the county line.

Neighbouring counties

Counties that share a ZIP code with Spencer County.

Not sure you are in Spencer County? What county am I in? answers from your location, near a county line included.

Every ZIP code in Spencer County, with figures

ZIP codes in Spencer County
ZIP City Type Population Median income Median home
47531 Evanston , IN Standard 868 $140,595 $240,500
47536 Fulda , IN No street area — — —
47537 Gentryville , IN Standard 702 $49,128 $221,200
47550 Lamar , IN Standard 791 $80,625 $263,900
47552 Lincoln City , IN Standard 193 $146,141 $146,200
47556 Mariah Hill , IN No street area — — —
47577 Saint Meinrad , IN Standard 1,298 $52,208 $250,800
47579 Santa Claus , IN Standard 2,883 $87,926 $258,300
47588 Troy , IN Standard 921 $57,315 $116,100
47611 Chrisney , IN Standard 988 $56,875 $171,800
47615 Grandview , IN Standard 1,631 $66,458 $166,400
47617 Hatfield , IN No street area — — —
47634 Richland , IN Standard 2,272 $70,781 $137,600
47635 Rockport , IN Standard 5,362 $66,286 $166,700

Cite this page

zipcodes.pro. “Spencer County ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/state/in/county/spencer

Underlying data is public domain or openly licensed — sources, vintages and licences.