Population Change 1990-2000
County or Municipality	2000 Population	1990 Population	Population Change	Percent Change
Pennsylvania	12 281 054	11 881 643	399 411	3.4
York County	381 751	339 574	42 177	12.4
Carroll township	4 715	3 287	1 428	43.4
Chanceford township	5 973	5 026	947	18.8
Codorus township	3 646	3 653	-  7	- 0.2
Conewago township	5 278	4 997	281	5.6
Cross Roads borough	518	322	196	60.9
Dallastown borough	4 087	3 974	113	2.8
Delta borough	741	761	-  20	- 2.6
Dillsburg borough	2 063	1 925	138	7.2
Dover borough	1 815	1 884	-  69	- 3.7
Dover township	18 074	15 668	2 406	15.4
East Hopewell township	2 209	1 929	280	14.5
East Manchester township	5 078	3 714	1 364	36.7
East Prospect borough	678	558	120	21.5
Fairview township	14 321	13 258	1 063	8.0
Fawn township	2 727	2 175	552	25.4
Fawn Grove borough	463	489	-  26	- 5.3
Felton borough	449	438	11	2.5
Franklin township	4 515	3 852	663	17.2
Franklintown borough	532	373	159	42.6
Glen Rock borough	1 809	1 688	121	7.2
Goldsboro borough	939	458	481	105.0
Hallam borough	1 532	1 375	157	11.4
Hanover borough	14 535	14 399	136	0.9
Heidelberg township	2 970	2 622	348	13.3
Hellam township	5 930	5 123	807	15.8
Hopewell township	5 062	3 177	1 885	59.3
Jackson township	6 095	6 244	-  149	- 2.4
Jacobus borough	1 203	1 370	-  167	- 12.2
Jefferson borough	631	675	-  44	- 6.5
Lewisberry borough	385	314	71	22.6
Loganville borough	908	954	-  46	- 4.8
Lower Chanceford township	2 899	2 454	445	18.1
Lower Windsor township	7 405	7 051	354	5.0
Manchester borough	2 350	1 830	520	28.4
Manchester township	12 700	7 517	5 183	69.0
Manheim township	3 119	2 692	427	15.9
Monaghan township	2 132	2 009	123	6.1
Mount Wolf borough	1 373	1 365	8	0.6
Newberry township	14 332	12 003	2 329	19.4
New Freedom borough	3 512	2 920	592	20.3
New Salem borough	648	669	-  21	- 3.1
North Codorus township	7 915	7 565	350	4.6
North Hopewell township	2 507	2 205	302	13.7
North York borough	1 689	1 689	0	0.0
Paradise township	3 600	3 180	420	13.2
Peach Bottom township	4 412	3 444	968	28.1
Penn township	14 592	11 658	2 934	25.2
Railroad borough	300	317	-  17	- 5.4
Red Lion borough	6 149	6 130	19	0.3
Seven Valleys borough	492	483	9	1.9
Shrewsbury borough	3 378	2 672	706	26.4
Shrewsbury township	5 947	5 898	49	0.8
Springettsbury township	23 883	21 564	2 319	10.8
Springfield township	3 889	3 918	-  29	- 0.7
Spring Garden township	11 974	11 207	767	6.8
Spring Grove borough	2 050	1 863	187	10.0
Stewartstown borough	1 752	1 308	444	33.9
Warrington township	4 435	4 275	160	3.7
Washington township	2 460	2 291	169	7.4
Wellsville borough	279	304	-  25	- 8.2
West Manchester township	17 035	14 369	2 666	18.6
West Manheim township	4 865	4 590	275	6.0
West York borough	4 321	4 283	38	0.9
Windsor borough	1 331	1 355	-  24	- 1.8
Windsor township	12 807	9 424	3 383	35.9
Winterstown borough	546	581	-  35	- 6.0
Wrightsville borough	2 223	2 396	-  173	- 7.2
Yoe borough	1 022	947	75	7.9
York city	40 862	42 192	- 1 330	- 3.2
York township	23 637	19 231	4 406	22.9
Yorkana borough	239	285	-  46	- 16.1
York Haven borough	809	758	51	6.7
Source: U.S. Census Bureau	Prepared by: Pennsylvania State Data Center