Census tract · Lehigh County
Census Tract 23.03, Lehigh County, Pennsylvania
Census Tract 23.03, GEOID 42077002303, in Lehigh County, Pennsylvania, entirely within Allentown. 3,365 residents in the ACS 2020-2024 5-year estimates (±680); the 2020 Census counted 2,769.
Residents, 2020-2024
3,365
±680 (90% margin)
2020 Census count: 2,769
Median household income
$102,662
±$15,154 (90% margin)
Lehigh County: $80,079
Median home value
$475,200
±$34,987 (90% margin)
Lehigh County: $300,400
Median gross rent
$2,016
±$158 (90% margin)
Lehigh County: $1,383
Where is Census Tract 23.03?
Census Tract 23.03 is one of 81 census tracts in Lehigh County, Pennsylvania. It covers 0.97 square miles of land, 2,863 residents per square mile in 2020. Its GEOID, 42077002303, names it uniquely (how tract numbers and GEOIDs work).
| Place | Share of the tract |
|---|---|
| Allentown | 100% |
2 census tracts border Census Tract 23.03: Tract 61.01 ($79,779) and Tract 61.02 ($124,493). The figure in brackets is each tract's median household income.
Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.
Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files
How many people live in Census Tract 23.03?
The 2020-2024 American Community Survey puts Census Tract 23.03's population at 3,365 (±680) in 1,300 households; the 2020 Census counted 2,769 residents and 1,399 housing units.
| Measure | Tract 23.03 | Allentown |
|---|---|---|
| Total population | 3,365 ±680 | 125,976 |
| Households | 1,300 ±252 | 46,374 |
| Average household size | 2.59 ±0.27 | 2.60 |
| Housing units | 1,401 ±239 | 49,502 |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov
Who lives in Census Tract 23.03?
The median resident of Census Tract 23.03 is 37.0 years old; 23.9% are under 18 and 19.3% are 65 or older. The largest group is non-Hispanic white residents at 45.6%, then non-Hispanic Asian residents at 22.4%. 28.2% of residents were born outside the United States.
| Measure | Tract 23.03 | Allentown |
|---|---|---|
| Median age | 37.0 ±11.0 | 33.1 |
| Under 18 years | 23.9% ±6.0 pts | 24.4% |
| 65 years and over | 19.3% ±4.2 pts | 13.5% |
| Hispanic or Latino (any race) | 21.9% ±10.4 pts | 56.3% |
| White alone, not Hispanic | 45.6% ±13.0 pts | 28.9% |
| Black or African American alone, not Hispanic | 8.5% ±8.8 pts | 9.8% |
| Asian alone, not Hispanic | 22.4% ±10.9 pts | 1.9% |
| American Indian and Alaska Native alone, not Hispanic | 0.0% ±1.0 pts | 0.0% |
| Native Hawaiian and Other Pacific Islander alone, not Hispanic | 0.0% ±1.0 pts | 0.0% |
| Two or more races, not Hispanic | 1.6% ±1.4 pts | 2.5% |
| Some other race alone, not Hispanic | 0.0% ±1.0 pts | 0.6% |
| Born outside the United States | 28.2% ±9.6 pts | 24.0% |
| Speak a language other than English at home (age 5+) | 40.1% ±11.9 pts | 48.2% |
| Civilian veterans (age 18+) | 5.7% ±3.6 pts | 3.8% |
| With a disability | 5.7% ±2.5 pts | 16.2% |
| No health insurance coverage | 11.5% ±6.9 pts | 11.4% |
| High school graduate or higher (age 25+) | 94.8% ±2.6 pts | 81.1% |
| Bachelor's degree or higher (age 25+) | 56.5% ±9.5 pts | 19.1% |
| Graduate or professional degree (age 25+) | 28.3% ±7.5 pts | 5.7% |
| Lived in the same house a year earlier | 87.9% ±8.5 pts | 87.8% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov
What do households in Census Tract 23.03 earn?
Half of the 1,300 households in Census Tract 23.03 earn less than $102,662 a year (±$15,154), against $80,079 across Lehigh County: 26th highest of the county's 81 tracts with a reliable estimate.
| Measure | Tract 23.03 | Allentown |
|---|---|---|
| Median household income | $102,662 ±$15,154 | $55,494 |
| Mean household income | $125,353 ±$20,631 | $70,457 |
| Per capita income | $51,412 ±$9,552 | $26,892 |
| People below the poverty line | 6.0% ±4.8 pts | 21.0% |
| Children under 18 below the poverty line | 7.3% ±9.4 pts | 30.4% |
| Households receiving SNAP | 3.4% ±3.1 pts | 30.6% |
| Households with a computer | 99.4% ±1.1 pts | 93.2% |
| Households with a broadband subscription | 97.1% ±3.2 pts | 86.5% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
What does housing cost in Census Tract 23.03?
Owners occupy 30.2% of Census Tract 23.03's occupied homes and renters 69.8%. The median owner-occupied home is valued at $475,200 by its owner (±$34,987). The median renter pays $2,016 a month including utilities, and 36.4% of renters pay 35% or more of their income on rent.
| Measure | Tract 23.03 | Allentown |
|---|---|---|
| Median home value (owner-occupied) | $475,200 ±$34,987 | $206,600 |
| Median gross rent | $2,016 ±$158 | $1,317 |
| Renters paying 35% or more of income on rent | 36.4% ±15.4 pts | 50.0% |
| Median monthly owner costs, with a mortgage | $2,674 ±$313 | $1,550 |
| Owner-occupied homes | 30.2% ±8.4 pts | 43.2% |
| Renter-occupied homes | 69.8% ±8.4 pts | 56.8% |
| Housing units | 1,401 ±239 | 49,502 |
| Single-family detached homes | 20.9% ±6.3 pts | 25.9% |
| Mobile homes | 0.0% ±2.3 pts | 0.3% |
| Built 2020 or later | 0.0% ±2.3 pts | 0.7% |
| Built 2010 to 2019 | 1.9% ±2.3 pts | 3.8% |
| Built 1939 or earlier | 0.4% ±0.7 pts | 37.9% |
| Households with no vehicle | 5.2% ±4.6 pts | 16.5% |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov
How do people in Census Tract 23.03 get to work?
55.3% of Census Tract 23.03's workers drive alone and 35.5% work from home. The average trip to work takes 32.5 minutes. The unemployment rate in 2020-2024 averaged 16.6%.
| Measure | Tract 23.03 | Allentown |
|---|---|---|
| In the labor force (age 16+) | 67.0% ±8.3 pts | 63.0% |
| Unemployment rate | 16.6% ±7.4 pts | 9.0% |
| Drove alone to work | 55.3% ±16.3 pts | 69.7% |
| Carpooled | 7.8% ±4.9 pts | 11.1% |
| Public transportation | 0.0% ±2.2 pts | 3.3% |
| Walked | 1.0% ±1.6 pts | 3.7% |
| Worked from home | 35.5% ±17.4 pts | 9.0% |
| Mean travel time to work | 32.5 min ±8.3 | 24.6 min |
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov
How does Census Tract 23.03 compare with the other tracts in Lehigh County?
Among Lehigh County's tracts with a reliable estimate, Census Tract 23.03 ranks as shown below (1 = highest).
| Measure | In Lehigh County | In Allentown |
|---|---|---|
| Population | 68th of 81 | 21st of 28 |
| Residents per square mile | 45th of 81 | 27th of 28 |
| Median household income | 26th of 81 | 2nd of 28 |
| Per capita income | 26th of 81 | 2nd of 28 |
| Median home value | 5th of 81 | 1st of 28 |
| Median gross rent | 8th of 79 | 1st of 28 |
| Bachelor's degree or higher | 7th of 79 | 1st of 26 |
| Median age | 56th of 81 | 8th of 28 |
| Owner-occupied share | 72nd of 80 | 19th of 27 |
The tracts next to it on Lehigh County's income ladder
| Tract | Rank | Median household income |
|---|---|---|
| Tract 66 | 23rd | $108,233±$22,344 · within the margin of this tract |
| Tract 23.04 | 24th | $105,682±$22,004 · within the margin of this tract |
| Tract 93 | 25th | $104,259±$22,176 · within the margin of this tract |
| Tract 23.03 | 26th | $102,662±$15,154 |
| Tract 55.04 | 27th | $102,273±$27,619 · within the margin of this tract |
| Tract 64.01 | 28th | $95,208±$31,934 · within the margin of this tract |
| Tract 55.06 | 29th | $95,202±$28,936 · within the margin of this tract |
"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.
Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed
How reliable are the figures for Census Tract 23.03?
2 of the 18 figures for Census Tract 23.03 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.
A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.
Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov
How these figures are made: methodology and release checks · reading a margin of error · every state · corrections