Morris

County in New Jersey

Contents: Subdivision

The population development in Morris as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2023-07-01
Morris	County	421,353	470,212	492,276	509,288	514,423
Boonton	Town	8,325	8,502	8,335	8,812	8,821	→
Boonton	Township	3,632	4,245	4,273	4,382	4,412	→
Butler	Borough	7,640	7,254	7,655	8,043	8,133	→
Chatham	Borough	8,017	8,396	8,989	9,211	9,275	→
Chatham	Township	9,326	10,135	10,410	10,984	11,127	→
Chester	Borough	1,298	1,637	1,649	1,673	1,678	→
Chester	Township	5,886	7,271	7,834	7,718	7,706	→
Denville	Township	13,833	15,842	16,679	17,115	17,148	→
Dover	Town	15,559	18,100	18,151	18,459	18,435	→
East Hanover	Township	9,903	11,397	11,155	11,103	11,137	→
Florham Park	Borough	8,559	8,859	11,820	12,580	14,092	→
Hanover	Township	11,531	12,988	13,718	14,680	14,648	→
Harding	Township	3,626	3,309	3,799	3,872	3,891	→
Jefferson	Township	17,755	19,763	21,289	20,537	20,534	→
Kinnelon	Borough	8,175	9,671	10,120	9,964	10,009	→
Lincoln Park	Borough	10,986	10,917	10,539	10,913	10,951	→
Long Hill (Passaic)	Township	7,826	8,778	8,719	8,626	8,613	→
Madison	Borough	15,859	16,524	15,729	16,943	16,432	→
Mendham	Borough	4,885	5,093	4,991	4,981	4,970	→
Mendham	Township	4,673	5,488	5,876	6,011	5,989	→
Mine Hill	Township	3,347	3,668	3,648	4,015	4,006	→
Montville	Township	15,592	20,888	21,508	22,449	22,493	→
Morris	Township	19,971	21,448	22,413	22,981	23,507	→
Morris Plains	Borough	5,215	5,617	5,532	6,148	6,538	→
Morristown	Town	16,062	18,327	18,348	20,178	20,571	→
Mountain Lakes	Borough	3,841	4,248	4,162	4,472	4,608	→
Mount Arlington	Borough	3,576	4,682	5,038	5,913	5,931	→
Mount Olive	Township	21,281	24,198	28,186	28,889	29,249	→
Netcong	Borough	3,187	3,253	3,232	3,374	3,665	→
Parsippany-Troy Hills	Township	48,486	50,205	53,181	56,170	56,289	→
Pequannock	Township	12,852	13,742	15,538	15,575	15,603	→
Randolph	Township	19,961	24,873	25,710	26,503	26,547	→
Riverdale	Borough	2,370	2,494	3,574	4,108	4,105	→
Rockaway	Borough	6,177	6,447	6,438	6,598	6,596	→
Rockaway	Township	19,732	23,075	24,143	25,344	26,368	→
Roxbury	Township	20,519	23,210	23,308	22,950	23,205	→
Victory Gardens	Borough	1,312	1,549	1,516	1,583	1,583	→
Washington	Township	15,654	17,600	18,542	18,194	18,212	→
Wharton	Borough	5,384	6,238	6,534	7,237	7,346	→
New Jersey	State	7,730,188	8,414,350	8,791,894	9,289,039	9,290,841

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males	249,124
Females	260,161

Age Groups (C 2020)
0-17 years	105,692
18-64 years	313,722
65+ years	89,871

Age Distribution (C 2020)
80+ years	24,007
70-79 years	38,531
60-69 years	62,937
50-59 years	80,269
40-49 years	65,543
30-39 years	61,498
20-29 years	58,470
10-19 years	65,796
0-9 years	52,234

Urbanization (C 2020)
Rural	43,569
Urban	465,716

»Race« (C 2020)
White	354,824
Black/African American	16,669
Indigenous	1,632
Asian	58,034
Pacific Islander	127
Some other	31,260
2 or more	46,739

Ethnicity (C 2020)
Hispanic or Latino	76,661
Other	432,624