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New London: Demographics & People

New London is home to 7,726 people, in 3,363 households. Population grew 3.1% from 7,492 (2022) to 7,726 (2024). Median age 36.5 years. (8.8y younger than Waupaca County; 1.8y younger than Wisconsin). Children under 18 are 24% of the population. Population is 89% White (non-Hispanic) and 7% Hispanic or Latino. The community is relatively homogeneous (Simpson index 0.18). 60% of households are family-led. County is gaining 1,674 residents per year (2022-2023). County health: 40% adult obesity, 17% smoke.

Population & Trend

Population grew 3.1% from 7,492 (2022) to 7,726 (2024) — about 5.2× the recent U.S. annual rate of ~0.6%/yr. Estimated 2026 population: ~7,968 (extrapolated at 1.6%/yr trend). Census Bureau Vintage estimate: 8,299.

Census data vintage2024
Population190,705 people
Annual growth rate · Population change3.1%
Annual growth rate · Population (2022)7,492
Annual growth rate · Population (2024)7,726
Annual growth rate · Population growingYes
Annual growth rate · Trend categorygrowing
Population7,726 people (vs Wisconsin 25,785)
Population Estimate8,299

Sources: Census ACS 5-Year 2023, Table B01003  ·  Refreshed 2026-04-12

Age Distribution

Median age 36.5y is 2.4 years younger than the U.S. median (38.9y). Children under 18 make up 24% — above the U.S. share of ~22%.

Age Summary · Median age36.5 years (vs Wisconsin 38.3y)
Age Summary · Children Pct23.6%
Age Summary · Characterfamily-oriented
Age Summary · Total Pop7,726
Age Summary · Under 181,820
Age Summary · 18 To 341,849.0×
Age Summary · 35 To 642,776.0×
Age Summary · 65 Plus1,281
Population under 181,820
Median age36.5 years (vs Wisconsin 38.3y)

Sources: Census ACS 5-Year 2024 — place-level B01001 query · Census ACS 5-Year 2023  ·  Refreshed 2026-04-29

Race, Ethnicity & Diversity

Of 7,726 residents, race / ethnicity breaks down by Census ACS counts (a person can identify with one or more groups). The Simpson diversity index is 0.18 (0 = single group, 1 = perfectly even distribution); this is read as relatively homogeneous.

White residents6,618
Black residents130
Asian residents136
Hispanic or Latino residents443
Diversity Index · Diversity index (Simpson)18.0%
Diversity Index · Diversity labelrelatively homogeneous
Diversity Index · Groups counted4
Diversity Index · Largest group share90.3%
Asian population0.1% (vs Wisconsin 3.1%)
Black population1.8% (vs Wisconsin 2.7%)
Hispanic or Latino population7.1% (vs Wisconsin 6.6%)
White (non-Hispanic) population88.8% (vs Wisconsin 81.6%)

Sources: Census ACS 5-Year 2023  ·  Refreshed 2026-04-12

Ancestry

Self-reported ancestry from Census ACS — what residents report as their ethnic origin, separate from race. Counts can exceed population because people can list multiple ancestries.

Top (8)

(unnamed)
German
(unnamed)
Hispanic Total
(unnamed)
Puerto Rican
(unnamed)
Polish
(unnamed)
Irish
(unnamed)
English
(unnamed)
Asian
(unnamed)
Black

Citizenship & Origin

Where residents were born and their citizenship status (Census ACS). 0.3% are foreign-born — below the U.S. average of 13.9%. 2% have naturalized to U.S. citizenship.

Residents born in this state6,989
Residents born in another state580
Share born in this state90.5%
Share born in another state9.5%
Native-born U.S. citizens7.5%
Foreign-born residents0.3%
Naturalized citizens1.8%
Total foreign-born residents173
From Africa48

Households & Family Composition

3,363 households. Averaging 2.4 people each — smaller than the U.S. average of 2.5. 60% are family households — below the U.S. share of ~65%. Of 1,827 families, 24% are married couples with children.

Children under 182,064
Total families1,827
Married couples with children430
Single-parent households139
Average household size2.36
Women who gave birth (past year)15.4%
Grandparents living with grandchildren64
Grandparents responsible for grandchildren19
Family households2,018 households (vs Wisconsin 7,092)
Households that are families60.0% (vs Wisconsin 57.2%)
Total households3,363 households (vs Wisconsin 10,843)

Sources: Census ACS 5-Year 2023  ·  Refreshed 2026-04-12

Residential Stability & Migration

How long residents have lived here and where they came from. 10.5% moved within the county in the past year — the U.S. baseline is roughly 8–10%. The surrounding county is gaining 1,674 residents per year on net (IRS migration data).

Moved within the county (past year)10.5%
Migration · People moving in (annual)194,257
Migration · People moving out (annual)192,583
Migration · Net migration (in − out)1,674
Migration · Population growingYes
Migration · Year2022-2023

Sources: IRS SOI Migration 2021-2022  ·  Refreshed 2026-04-12

Disability

Census ACS measures self-reported functional limitations — vision, hearing, mobility, cognitive, self-care, or independent-living. The U.S. baseline disability rate is about 12–13%; rates trend higher with median age.

Residents with a disability311
Disability rate4.3%

Group Quarters

Group quarters are non-household living arrangements counted by the Census — college dormitories, nursing homes, military barracks, group homes, correctional facilities, and similar institutional or shared housing. 115 residents live in group quarters (1.5% of population).

Living in group quarters115

Other

Congressional District · District8
Congressional District · Congress118th
Cdc Birth Rate · Fips55087
Cdc Birth Rate · State Fips55
Cdc Birth Rate · County Fips087
Cdc Birth Rate · CountyOutagamie
Cdc Birth Rate · Birth Rate8.6%
Cdc Birth Rate · Lower Ci7.50
Cdc Birth Rate · Upper Ci9.80
Cdc Mortality · Fips55087
Cdc Mortality · CountyOutagamie County
Cdc Mortality · Urban RuralSmall metro
Cdc Mortality · Total Deaths 2020 20236,583
Cdc Vaccination · Fips55087
Cdc Vaccination · CountyOutagamie County
Cdc Vaccination · Dose1 Pop Pct72.1%
Cdc Vaccination · Series Complete Pct66.9%
Cdc Vaccination · Booster Pct61.8%
Cdc Vaccination · Population 2019187,885
Cdc Vaccination · Metro StatusMetro
Family Score · Score5.90
Family Score · Schools6
Family Score · Childcare Centers3
Family Score · Youth Sports Orgs2
Family Score · Children Pct23.6%
Family Score · Ratinggood
Town Summary · Key Factspopulation 7,726, growing, family-oriented, middle-class, mixed
Town Summary · Population7,726 people (vs Wisconsin 25,785)
Town Summary · CountyOutagamie County

Sources: NCES school congressional district assignment · federal dataset cascade