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Harlan, Indiana

Census designated place in Allen County, Indiana · ZIP 46741, 46743

  • Allen County
  • Within Springfield Township
  • Census data · ACS 2019-2023
  • 1,333 (2019-2023 estimate)Population
  • 554Households
  • $73,214Median household income
  • $166,800Median home value
  • 2ZIP codes

About Harlan

This page shows only what has been published about Harlan: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2010 to 2020−3.5%
1.6k1.6k1.6k1.6k1.6k2010: 1,63420102020: 1,57720201,6341,577
Population of Harlan at each census
CensusPopulation
20101,634
20201,577

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2010 Summary File 1: total population, place level, state 18, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 18, retrieved November 14, 2026.

Household income in Harlan
Under $50k25.1%
$50k to $100k42.4%
$100k to $150k17.7%
$150k to $200k12.6%
$200k and over2.2%

Median household income $73,214 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 18, retrieved November 14, 2026.

Housing tenure in Harlan
Owner occupied
440 units
Renter occupied
114 units
Vacancy rate
0%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 18, retrieved November 14, 2026.

Harlan compared with its county and state
Harlan compared with its county and state, American Community Survey 2019-2023
MeasureHarlanAllen CountyIndiana
Population1,333388,7916,811,752
Median household income$73,214$68,839$70,051
Median age58.136.238.0
Median home value$166,800$194,300$201,600
Bachelor’s degree or higher12.2%31.1%28.8%
Foreign-born residents0.5%7.8%5.9%
Owner-occupied homes79.4%69.1%70.4%
Mean commute to work32.5 minutes21.7 minutes24.0 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 18, retrieved November 14, 2026.

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Nearby towns

Other towns in Allen County

All towns in Allen County