PlainZIP

Ann Arbor, MI

Census ZIP code profile for Ann Arbor, MI - 5 ZIPs, total population 158,345. Median income, home value, education, commute, and demographics from the U.S. Census Bureau American Community Survey 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet ANN-ARBOR-MI · Ann Arbor, MI 5 ZIPs · 158,345 pop · #10815/25278 · Washtenaw County

INC-HIGH · RANK-MID · PHOTO-FINISH · BOOK-MID · OWN-LOW · POP-MID · SPREAD-SPLIT · HOME-HIGH

  • INC-HIGH $75,729
  • RANK-MID #10815/25278
  • PHOTO-FINISH ≈ Whittaker
  • BOOK-MID 5 ZIPs
  • OWN-LOW 42% owners
  • POP-MID 158,345
  • SPREAD-SPLIT 48109→48103
  • HOME-HIGH $468,175

Nearest income peer: Whittaker, MI (+ $1,146 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Ann Arbor

Lowest/highest poles plus county-sharing cities nearest Ann Arbor on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Ann Arbor, MI sits among US cities with an above-median household income, on a mid-size population base, across a compact ZIP cluster.

Top 43%
household income vs 25,278 US cities
158,345
city population (Census)
5
USPS ZIP codes covered
$75,729
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

A above-median income city on a compact ZIP cluster (5 codes). Income averages $75,729, rent $1,602 , commute about 21 minutes. Sibling ZIPs here are close enough that a two-ZIP compare often answers which side of town.

Ann Arbor sits in the lower half of Washtenaw County on income: Northville, South Lyon and Saline report more, and only Ypsilanti reports less. South Lyon marks the far end of that range at $131,558, 74% above Ann Arbor.

Within-city ZIP comparison

Where the ZIP codes inside Ann Arbor differ

Income is the clearest internal divide in Ann Arbor. ZIP 48109 reports $14,093 in median household income, while ZIP 48103 reports $116,194. The city average sits between those published endpoints, so it is a starting point rather than a substitute for the ZIP records.

Income high-to-low ratio
8.2×

48109 to 48103

Home-value high-to-low ratio
1.2×

48108 to 48105

Poverty-rate spread
89.3 points

48103 to 48109

Derived from the published ACS 2023 ZIP-level records shown on this site. A high-to-low ratio compares the highest and lowest available ZIP values; it is not a score or forecast.

Population concentration

Ann Arbor population is a blend, not a flagship ZIP

Across 5 delivery areas, the densest code 48103 still covers only about 34% of Ann Arbor's 158,345 residents. The city average is a blend, pick two ZIPs with different incomes before using one number.

Census ZBP business roll-up

Dense employer mosaic across Ann Arbor

Citywide ZBP: 4,799 establishments, 108,744 employees , annual payroll $8,021,609k (~30 establishments per 1,000 residents) across 5 of 5 ZIPs. Peak business ZIP 48104 (1,527 units) ; leading NAICS Professional, scientific, and technical services (915) · also Retail trade · Health care and social assistance .

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ZIP Codes in Ann Arbor, MI

These ZIP codes sit in Washtenaw County, which covers 17 ZIP codes in all; 5 of them fall in Ann Arbor. See the Washtenaw County roll-up →

Ann Arbor sits in the lower half of Washtenaw County on income: Northville, South Lyon and Saline report more, and only Ypsilanti reports less. South Lyon marks the far end of that range at $131,558, 74% above Ann Arbor.

Side-by-side: Compare 48103 vs 48104 →

ZIP Code Population Median income Establishments Density
48103 53,057 $116,194 1,478 315
48104 38,315 $64,231 1,527 1,902
48105 33,905 $94,774 635 262
48108 26,164 $89,355 1,116 596
48109 6,904 $14,093 43 2,729
How we build city roll-ups · Guide: reading ZIP code data · HUD Fair Market Rents

Ann Arbor roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Ann Arbor, .